State & Data Fetching · comparison
TanStack Query vs SWR
Both TanStack Query and SWR are state & data fetching. Here's how they compare at a glance — and remember you can add both to your stack and ask Smart Stack a question grounded in each one's current docs.
| Attribute | TanStack Query | SWR |
|---|---|---|
| Category | State & Data Fetching | State & Data Fetching |
| Language | TypeScript | TypeScript |
| First released | 2019 | 2019 |
| License | MIT | MIT |
| Latest version | v5.62.0 | v2.2.0 |
| Pages indexed | 240 | 70 |
| Documentation | TanStack Query docs → | SWR docs → |
When to choose TanStack Query
Choose TanStack Query whenever you fetch server data — it eliminates most manual caching and loading-state code.
Explore TanStack Query docs →When to choose SWR
Choose SWR for a tiny, focused data-fetching hook — especially in Vercel/Next.js apps.
Explore SWR docs →$ smart-stack ask
Still deciding between TanStack Query and SWR?
Add both to your stack and ask Smart Stack. It pulls from each tool's official docs — ideal when you're weighing a choice or planning a migration.
>Should I use TanStack Query or SWR for my project?
Compare in Smart StackTanStack Query vs SWR — FAQ
What is the difference between TanStack Query and SWR?
TanStack Query — Powerful asynchronous state management for the web. SWR — React Hooks for data fetching. Both sit in the state & data fetching space; the right pick depends on your constraints, which the comparison above breaks down.
Is TanStack Query better than SWR?
Neither is universally "better." Choose TanStack Query whenever you fetch server data — it eliminates most manual caching and loading-state code. Choose SWR for a tiny, focused data-fetching hook — especially in Vercel/Next.js apps. Ask Smart Stack with both in your stack to get an answer grounded in their current docs.
Can Smart Stack answer questions about both TanStack Query and SWR?
Yes — add both to your stack and Smart Stack searches the official docs for each, which is especially useful when you're migrating from one to the other or weighing a decision.